Q: Is 137,555 a Prime Number?
A: No, 137,555 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 137555 can be evenly divided by 1 5 11 41 55 61 205 305 451 671 2,255 2,501 3,355 12,505 27,511 and 137,555, with no remainder.
Since 137,555 cannot be divided by just 1 and 137,555, it is not a prime number.